Grant of letters patent (including a great seal) issued to Edwin William Thomas and Edward Nightscales for an improved self acting steam water lift and injector.
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Scope note(s)
Source note(s)
- http://vocabularies.unesco.org/thesaurus/concept9710
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Hierarchical terms
Steam power
Steam power
Equivalent terms
Steam power
- UF Production thermique
- UF Puissance thermique